英德
有道
百度
谷歌
图片
维基
百科
受电弓 [shòu diàn gōng]
pantograph
pantograph type current collector
pantograph type current collector
- 电线本身可能已经下垂，但是我们也了解到车身上的受电弓也坏了。
It could have been a sagging wire, but we also understand the pantograph on the train was broken. - “我们会对受电弓和着火部分进行维修，当然整个车体都会受到检修。” 她说。
"The train is to be fully examined as well as having repairs done to its pantograph and any fire damage that has resulted, " she said. - 受电弓良好的动力性能可以有效地减少弓网间的冲击和接触力的变化，从而提高受流质量。
The impact on pantograph and catenary, the changes of contact force will be decreased efficiently if the pantograph has good dynamic performance.
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